The 100C (or 97Celsius) switch I have installed looks different than the one that MB carries for the 3.5. The MB switch has a pin with a plug. I wonder if there isn't a switch that does 90 C? Do I need to drain the coolant for changing the switch?
For the hose renovation: do a search for my name. I posted the reman process of the aeroquip hoses.. I use not the original ones (braided) but used a cheaper black rubber hose...with old fitting all work fine...you need the cone copper seals. evaporator is a drag.. also getting the compressor in and out. But the rest is just work.
Quote:
Originally Posted by bwostosh
Good Work Martin, I have seen the second two temp switches not the first picture. they can be tested with an ohm meter and boiling water. can you please provide the hose specs as I need to do the same job on a few cars. The 6.3 runs now just needs interior put back in, 4.5 motor needs assembly. BrianO.
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